--- /dev/null
+#include <dt-bindings/input/input.h>
+#include "tegra30.dtsi"
+
+/**
+ * Toradex Colibri T30 device tree
+ * Compatible for Revisions 1.1B/1.1C/1.1D
+ */
+/ {
+ model = "Toradex Colibri T30";
+ compatible = "toradex,colibri_t30-1024-v11b",
+ "toradex,colibri_t30-1024-v11c",
+ "toradex,colibri_t30-1024-v11d",
+ "toradex,colibri_t30-1024", "nvidia,tegra30";
+
+ aliases {
+ serial0 = &uarta;
+ serial1 = &uartd;
+ serial2 = &uartb;
+ };
+
+ memory {
+ reg = <0x80000000 0x40000000>;
+ };
+
+ host1x@50000000 {
+ hdmi@54280000 {
+ vdd-supply = <&sys_3v3_reg>;
+ pll-supply = <&vio_reg>;
+
+ nvidia,hpd-gpio =
+ <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>;
+ nvidia,ddc-i2c-bus = <&hdmiddc>;
+ };
+ };
+
+ pinmux@70000868 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&state_default>;
+
+ state_default: pinmux {
+ /* SD-Card Slot */
+ kb_row10_ps2 {
+ nvidia,pins = "kb_row10_ps2";
+ nvidia,function = "sdmmc2";
+ nvidia,pull = <0>;
+ nvidia,tristate = <0>;
+ };
+ kb_row11_ps3 {
+ nvidia,pins = "kb_row11_ps3",
+ "kb_row12_ps4",
+ "kb_row13_ps5",
+ "kb_row14_ps6",
+ "kb_row15_ps7";
+ nvidia,function = "sdmmc2";
+ nvidia,pull = <2>;
+ nvidia,tristate = <0>;
+ };
+
+ /* eMMC */
+ sdmmc4_clk_pcc4 {
+ nvidia,pins = "sdmmc4_clk_pcc4",
+ "sdmmc4_rst_n_pcc3"; /* PLDWN?*/
+ nvidia,function = "sdmmc4";
+ nvidia,pull = <0>;
+ nvidia,tristate = <0>;
+ };
+ sdmmc4_dat0_paa0 {
+ nvidia,pins = "sdmmc4_dat0_paa0",
+ "sdmmc4_dat1_paa1",
+ "sdmmc4_dat2_paa2",
+ "sdmmc4_dat3_paa3",
+ "sdmmc4_dat4_paa4",
+ "sdmmc4_dat5_paa5",
+ "sdmmc4_dat6_paa6",
+ "sdmmc4_dat7_paa7";
+ nvidia,function = "sdmmc4";
+ nvidia,pull = <2>;
+ nvidia,tristate = <0>;
+ };
+
+ /* UART A */
+ ulpi_data0 {
+ nvidia,pins = "ulpi_data0_po1",
+ "ulpi_data1_po2",
+ "ulpi_data2_po3",
+ "ulpi_data3_po4",
+ "ulpi_data4_po5",
+ "ulpi_data5_po6",
+ "ulpi_data6_po7",
+ "ulpi_data7_po0";
+ nvidia,function = "uarta";
+ nvidia,pull = <0>;
+ nvidia,tristate = <0>;
+ };
+
+ /* UART B */
+ uart2_rxd {
+ nvidia,pins = "uart2_rxd_pc3",
+ "uart2_txd_pc2";
+ nvidia,function = "uartb";
+ nvidia,pull = <0>;
+ nvidia,tristate = <0>;
+ };
+
+ /* UART D */
+ gmi_a16_pj7 {
+ nvidia,pins = "gmi_a16_pj7",
+ "gmi_a17_pb0",
+ "gmi_a18_pb1",
+ "gmi_a19_pk7";
+ nvidia,function = "uartd";
+ nvidia,pull = <0>;
+ nvidia,tristate = <0>;
+ };
+ };
+ };
+
+ hdmiddc: i2c@7000c700 {
+ clock-frequency = <100000>;
+ };
+
+ i2c@7000d000 {
+ status = "okay";
+ clock-frequency = <100000>;
+
+ pmic: tps65911@2d {
+ compatible = "ti,tps65911";
+ reg = <0x2d>;
+
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <2>;
+ interrupt-controller;
+
+ ti,system-power-controller;
+
+ #gpio-cells = <2>;
+ gpio-controller;
+
+ vcc1-supply = <&sys_3v3_reg>;
+ vcc2-supply = <&sys_3v3_reg>;
+ vcc3-supply = <&vio_reg>;
+ vcc4-supply = <&sys_3v3_reg>;
+ vcc5-supply = <&sys_3v3_reg>;
+ vcc6-supply = <&vio_reg>;
+ vcc7-supply = <&sys_5v0_reg>;
+ vccio-supply = <&sys_3v3_reg>;
+
+ regulators {
+ /* SW1: +V1.35_VDDIO_DDR */
+ vdd1_reg: vdd1 {
+ regulator-name = "vddio_ddr_1v35";
+ regulator-min-microvolt = <1350000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ };
+
+ /* VDD2 is not connected */
+
+ /* SW CTRL: +V1.0_VDD_CPU */
+ vddctrl_reg: vddctrl {
+ regulator-name = "vdd_cpu,vdd_sys";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+
+ /* SWIO: +V1.8 */
+ vio_reg: vio {
+ regulator-name = "vdd_1v8_gen";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-always-on;
+ };
+
+ /* LDO1 is not connected */
+
+ ldo2_reg: ldo2 {
+ regulator-name = "en_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ /* LDO3 is not connected */
+
+ /* +V1.2_VDD_RTC */
+ ldo4_reg: ldo4 {
+ regulator-name = "vdd_rtc";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ /*
+ * +V2.8_AVDD_VDAC
+ * only required for analog RGB
+ */
+ ldo5_reg: ldo5 {
+ regulator-name = "avdd_vdac";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ regulator-always-on;
+ };
+
+ /*
+ * +V1.05_AVDD_PLLE
+ * avdd_plle should be 1.05V but LDO6 can't set
+ * voltage in 50mV granularity
+ */
+ ldo6_reg: ldo6 {
+ regulator-name = "avdd_plle";
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1100000>;
+ };
+
+ /* +V1.2_AVDD_PLL */
+ ldo7_reg: ldo7 {
+ regulator-name = "avdd_pll";
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-always-on;
+ };
+
+ /* +V1.0_VDD_DDR_HS */
+ ldo8_reg: ldo8 {
+ regulator-name = "vdd_ddr_hs";
+ regulator-min-microvolt = <1000000>;
+ regulator-max-microvolt = <1000000>;
+ regulator-always-on;
+ };
+ };
+ };
+
+ /* SW: +V1.2_VDD_CORE */
+ tps62362@60 {
+ compatible = "ti,tps62362";
+ reg = <0x60>;
+
+ regulator-name = "tps62362-vout";
+ regulator-min-microvolt = <900000>;
+ regulator-max-microvolt = <1400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ ti,vsel0-state-low;
+ ti,vsel1-state-high;
+ };
+ };
+
+ pmc@7000e400 {
+ status = "okay";
+ nvidia,invert-interrupt;
+ nvidia,suspend-mode = <1>;
+ nvidia,cpu-pwr-good-time = <5000>;
+ nvidia,cpu-pwr-off-time = <5000>;
+ nvidia,core-pwr-good-time = <3845 3845>;
+ nvidia,core-pwr-off-time = <0>;
+ nvidia,core-power-req-active-high;
+ nvidia,sys-clock-req-active-high;
+ };
+
+ sdhci@78000200 {
+ status = "okay";
+ bus-width = <4>;
+ cd-gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_LOW>;
+ no-1-8-v;
+ };
+
+ /* eMMC */
+ sdhci@78000600 {
+ status = "okay";
+ bus-width = <8>;
+ non-removable;
+ };
+
+ /* EHCI instance 1: USB2_DP/N -> AX88772B */
+ usb@7d004000 {
+ status = "okay";
+ };
+
+ usb-phy@7d004000 {
+ status = "okay";
+ };
+
+ clocks {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ clk32k_in: clock {
+ compatible = "fixed-clock";
+ reg=<0>;
+ #clock-cells = <0>;
+ clock-frequency = <32768>;
+ };
+ };
+
+ regulators {
+ compatible = "simple-bus";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ sys_3v3_reg: regulator@100 {
+ compatible = "regulator-fixed";
+ reg = <100>;
+ regulator-name = "3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+ };
+};
projects / linux.git / blobdiff